Verification of Unusual
Sight Record
For Utah
Rec. # 2011-09
Common name: |
Yellow-bellied Sapsucker |
Scientific name: | Sphyrapicus varius |
Date: | 02/13/11 |
Time: | 9:55 am |
Length of time observed: | 3 minutes |
Number: | 1 |
Age: | Immature |
Sex: | Male |
Location: | Cox Park |
County: | Washington |
Latilong: | 37° 5'20.17"N 113°33'50.86"W |
Elevation: | |
Distance to bird: | 60 feet |
Optical equipment: | Nikon D300S 630mm |
Weather: | Sunny |
Light Conditions: | Good |
Description: Size of bird: | Approx 9L |
(Description:) Basic Shape: | |
(Description:) Overall Pattern: | A messy black and white barring on back |
(Description:) Bill Type: | |
(Description:)
Field Marks and Identifying Characteristics: |
The bird was obviously a Woodpecker but which one. I first considered a Red-naped
Sapsucker because range maps indicated that it was most likely, but after doing
some research and with the help of birders more expert than myself concluded it
was a Yellow-bellied. White stripe running up side. Messy black and whitish barring on back. (see photos) |
Song or call & method of delivery: | |
Behavior: | |
Habitat: | |
Similar
species and
how were they eliminated: |
There are several factors that point namely that the molt on A Red-napped would be complete by this time of year whereas a Yellow-bellied doesn't complete its molt until spring. In addition the red thoart of the yellow- bellied is separated from the white by a black border which is missing on red-napped you can see the black border in the attached photo. |
Previous
experience with this & similar species: |
None |
References consulted: | Sibley's Guide to Birds, Birds of North America Online |
Description from: | Notes made later |
Observer: | Norm Jenson |
Observer's address: | 1564 Blueberry Hl |
Observer's e-mail address: | onegoodmove@me.com |
Other observers who independently identified this bird: | |
Date prepared: | 02/16/11 |
Additional material: | Photos |
Additional_Comments: |